Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2023 3 16.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 03/16/2023   08:47:30   (   0.12,-107.90) (   0.50,-109.65)  199.16                80
 03/17/2023   08:26:06   (   0.12,-107.90) (  -0.50,-105.12)  317.00                80
 03/18/2023   20:48:05   (  -0.13,-107.96) (  -0.69,-110.43)  281.37                80
 03/19/2023   20:32:01   (  -0.13,-107.97) (   0.31,-105.89)  235.79                80
 03/21/2023   08:53:51   (   0.14,-107.94) (   0.84,-111.17)  367.94                80
 03/22/2023   08:32:28   (   0.13,-107.94) (  -0.17,-106.64)  148.59                80
 03/23/2023   20:54:26   (  -0.14,-107.99) (  -1.01,-111.95)  450.60                80
 03/24/2023   20:38:23   (  -0.14,-108.00) (   0.00,-107.42)   66.78                80
 03/27/2023   08:41:29   (   0.14,-107.99) (   0.17,-108.16)   18.96                80
 03/28/2023   08:20:05   (   0.14,-107.99) (  -0.85,-103.63)  497.54                80
 03/29/2023   20:42:02   (  -0.15,-108.03) (  -0.37,-108.93)  102.34                80